National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fog/Mist

62°F

17°C

Humidity 93%
Wind Speed Calm
Barometer 29.74 in (1006.1 mb)
Dewpoint 60°F (16°C)
Visibility 2.00 mi
Last update 17 Apr 12:53 am EDT
Extended Forecast for

Thetford VT

  • Overnight

    Overnight: A 40 percent chance of showers, mainly before 3am. Patchy fog. Otherwise, cloudy, with a low around 56. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.

    High: 68 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64. Light southeast wind increasing to 5 to 9 mph in the morning.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Cloudy, with a low around 44. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 51. South wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: Rain and snow showers likely before 1am, then a chance of snow showers between 1am and 2am. Mostly cloudy, with a low around 28. West wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Partly sunny, with a high near 40. Northwest wind around 7 mph.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Light west wind.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly before 3am. Patchy fog. Otherwise, cloudy, with a low around 56. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 48. Calm wind.
Saturday
Partly sunny, with a high near 64. Light southeast wind increasing to 5 to 9 mph in the morning.
Saturday Night
Showers likely, mainly after 2am. Cloudy, with a low around 44. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. High near 51. South wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain and snow showers likely before 1am, then a chance of snow showers between 1am and 2am. Mostly cloudy, with a low around 28. West wind 3 to 5 mph. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 40. Northwest wind around 7 mph.
Monday Night
Partly cloudy, with a low around 23. Light west wind.
Tuesday
Sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 35. Calm wind.
Wednesday
Mostly cloudy, with a high near 56. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 33. Light northwest wind.
Thursday
Mostly sunny, with a high near 55. Calm wind becoming northwest around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thetford VT
 43.83°N 72.26°W (Elev. 699 ft)
Last Update:
6:37 pm EDT Apr 16, 2026
Forecast Valid:
1am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation